大约有 5,100 项符合查询结果（耗时：0.0206秒） [XML]
Does IMDB provide an API? [closed]
...ptimusCrime I had an issue the other day with IP's from the 85.XXX.XXX.XXX range and had to temporarily block ALL of them until I could get things under control. Sadly this is one of the trade-offs I have to deal with by not requiring API keys, people tend to just abuse the hell out of it.
...
UITextField text change event
... text changes in a textField? The delegate method shouldChangeCharactersInRange works for something, but it did not fulfill my need exactly. Since until it returns YES, the textField texts are not available to other observer methods.
...
Check if a row exists, otherwise insert
...til you commit or roll back.
The holdlock hint forces the query to take a range lock, preventing other transactions from adding a row matching your filter criteria until you commit or roll back.
The rowlock hint forces lock granularity to row level instead of the default page level, so your tran...
Google Maps v3 - limit viewable area and zoom level
...
Much better way to limit the range... used the contains logic from above poster.
var dragStartCenter;
google.maps.event.addListener(map, 'dragstart', function(){
dragStartCenter = map.getCenter();
...
How do I grab an INI value within a shell script?
...
better use sed range addresses than read next lines: "/^\[section2\]/,/^\[/{...}"
– basin
Mar 7 '19 at 7:36
...
Multiple linear regression in Python
...= linear_model.LinearRegression()
clf.fit([[getattr(t, 'x%d' % i) for i in range(1, 8)] for t in texts],
[t.y for t in texts])
Then clf.coef_ will have the regression coefficients.
sklearn.linear_model also has similar interfaces to do various kinds of regularizations on the regression.
...
Create an index on a huge MySQL production table without table locking
...pare the script, and I usually having to create a .sql file containing the raw SQL change and a .sh file as wrapper to run the same SQL but in fragment format (no ALTER TABLE). You can run multiple commands with pt-online-schema-change by stringing them up and separated by comma.
...
PostgreSQL, checking date relative to “today”
...
Note that now() is a timestamp, so this range will also only include part of the day from exactly a year ago and part of the day today. If you want to filter on full days, cast now()::date as Alex Howansky suggested.
– tokenizer_fsj
...
When to use volatile with multi threading?
...echanism for a release store to only flush itself and a few select address-ranges: it would have to sync everything because it wouldn't know what other threads might want to read if their acquire-load saw this release-store (forming a release-sequence that establishes a happens-before relationship a...
Are there any JavaScript static analysis tools? [closed]
... static analysis of JavaScript code. This enables Burp Scanner to report a range of new vulnerabilities, including:
DOM-based XSS
JavaScript injection
Client-side SQL injection
WebSocket hijacking
Local file path manipulation
DOM-based open redirection
Cookie manipulation
Ajax request header manipu...